US7775031B2 - Recuperator for aircraft turbine engines - Google Patents
Recuperator for aircraft turbine engines Download PDFInfo
- Publication number
- US7775031B2 US7775031B2 US12/116,536 US11653608A US7775031B2 US 7775031 B2 US7775031 B2 US 7775031B2 US 11653608 A US11653608 A US 11653608A US 7775031 B2 US7775031 B2 US 7775031B2
- Authority
- US
- United States
- Prior art keywords
- recuperator
- microtubes
- inlet
- outlet
- engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
- F02C7/10—Heating air supply before combustion, e.g. by exhaust gases by means of regenerative heat-exchangers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/116,536 US7775031B2 (en) | 2008-05-07 | 2008-05-07 | Recuperator for aircraft turbine engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/116,536 US7775031B2 (en) | 2008-05-07 | 2008-05-07 | Recuperator for aircraft turbine engines |
Publications (2)
Publication Number | Publication Date |
---|---|
US20090277154A1 US20090277154A1 (en) | 2009-11-12 |
US7775031B2 true US7775031B2 (en) | 2010-08-17 |
Family
ID=41265744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/116,536 Expired - Fee Related US7775031B2 (en) | 2008-05-07 | 2008-05-07 | Recuperator for aircraft turbine engines |
Country Status (1)
Country | Link |
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US (1) | US7775031B2 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080173006A1 (en) * | 2006-10-16 | 2008-07-24 | Ebara Corporation | Gas turbine apparatus |
US8944367B2 (en) | 2012-03-05 | 2015-02-03 | Sikorsky Aircraft Corporation | Rotary wing aircraft propulsion system |
US20150240722A1 (en) * | 2014-02-21 | 2015-08-27 | Rolls-Royce Corporation | Single phase micro/mini channel heat exchangers for gas turbine intercooling |
US20160177829A1 (en) * | 2014-02-21 | 2016-06-23 | Rolls-Royce Corporation | Microchannel heat exchangers for gas turbine intercooling and condensing |
US9388741B2 (en) | 2012-10-31 | 2016-07-12 | Pratt & Whitney Canada Corp. | Recuperator for gas turbine engine |
WO2016067303A3 (en) * | 2014-10-29 | 2016-07-21 | Swapnil Sarjerao Jagtap | Heat recuperation system for the family of shaft powered aircraft gas turbine engines |
US20170291712A1 (en) * | 2016-04-08 | 2017-10-12 | Hamilton Sundstrand Corporation | Hybrid electric aircraft propulsion incorporating a recuperated prime mover |
US10233838B2 (en) | 2014-09-09 | 2019-03-19 | The United States Of America, As Represented By The Secretary Of The Navy | Recuperated gas turbine engine |
US10544705B2 (en) | 2018-03-16 | 2020-01-28 | Hamilton Sundstrand Corporation | Rankine cycle powered by bleed heat |
US10808614B2 (en) * | 2016-06-09 | 2020-10-20 | Hieta Technologies Limited | Radial flow turbine heat engine |
US20210247139A1 (en) * | 2020-02-11 | 2021-08-12 | Airborne ECS, LLC | Microtube Heat Exchanger Devices, Systems and Methods |
US11378341B2 (en) | 2020-01-03 | 2022-07-05 | Raytheon Technologies Corporation | Gas turbine engine heat exchanger for annular flowpaths |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2962487B1 (en) * | 2010-07-06 | 2017-10-27 | Turbomeca | HEAT EXCHANGE ARCHITECTURE INTEGRATED WITH THE EXHAUST OF A TURBOMACHINE |
US20120151934A1 (en) * | 2010-12-17 | 2012-06-21 | General Vortex Energy, Inc. | Recuperator with wire mesh |
DE102013215083A1 (en) * | 2013-08-01 | 2015-02-05 | Siemens Aktiengesellschaft | Flexible gas turbine power plant |
US9631585B2 (en) * | 2013-09-11 | 2017-04-25 | GM Global Technology Operations LLC | EGHR mechanism diagnostics |
US9145831B1 (en) | 2014-06-20 | 2015-09-29 | RJ Helicopter Corporation | Recuperated gas turbine system for reaction-jet helicopters |
US10900417B2 (en) * | 2015-04-30 | 2021-01-26 | Powerphase Llc | Grid scale energy storage systems using thermal storage coupled with gas turbine air and steam injection |
US10968785B2 (en) | 2017-05-17 | 2021-04-06 | Cummins Inc. | Waste heat recovery systems with heat exchangers |
UA123224C2 (en) * | 2018-08-21 | 2021-03-03 | Михайло Анатолійович Кудряшов | GAS TURBINE ENGINE WITH HEAT EXCHANGER |
UA132909U (en) * | 2018-11-13 | 2019-03-11 | Тарас Миколайович Римар | THERMAL INSULATION NON-AUTOCLAST UNCLEANNED CONCRETE |
FR3131756A1 (en) | 2022-01-12 | 2023-07-14 | Safran Helicopter Engines | RECOVERED CYCLE TURBOMOTOR |
FR3131755A1 (en) | 2022-01-12 | 2023-07-14 | Safran Helicopter Engines | RECOVERED CYCLE TURBOMOTOR |
FR3135111A1 (en) * | 2022-04-29 | 2023-11-03 | Safran Helicopter Engines | TURBOENGINE INCLUDING A HEAT EXCHANGER |
Citations (44)
Publication number | Priority date | Publication date | Assignee | Title |
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US3185210A (en) * | 1962-05-23 | 1965-05-25 | American Schack Company Inc | High temperature recuperator |
US3201938A (en) * | 1963-06-27 | 1965-08-24 | Gen Electric | Recuperative arrangement for gas turbine engines |
US3222864A (en) * | 1962-12-31 | 1965-12-14 | Garrett Corp | Gas turbine engine fixed boundary recuperator |
US3782457A (en) * | 1971-10-26 | 1974-01-01 | Rohr Corp | Recuperator and method of making |
US3818696A (en) | 1972-10-25 | 1974-06-25 | A Beaufrere | Regenerative air-cooled gas turbine engine |
US3939904A (en) | 1972-10-25 | 1976-02-24 | Beaufrere Albert H | Rotary disc regenerator |
US4122668A (en) | 1976-07-22 | 1978-10-31 | General Motors Corporation | Iris control for gas turbine engine air brake |
US4307568A (en) | 1979-03-09 | 1981-12-29 | Mtu Motoren-Und Turbinen-Union Munchen Gmbh | Gas turbine power plant having a heat exchanger |
US4506502A (en) | 1980-01-20 | 1985-03-26 | Beit Shemesh Engines Ltd. | Gas turbine engines |
US4844151A (en) | 1986-12-23 | 1989-07-04 | Sundstrand Corporation | Heat exchanger apparatus |
US4928755A (en) | 1988-05-31 | 1990-05-29 | Doty Scientific, Inc. | Microtube strip surface exchanger |
US4967633A (en) * | 1990-02-02 | 1990-11-06 | Jewell Jr James D | Adjustable wind chime clapper support |
US4993223A (en) | 1989-09-11 | 1991-02-19 | Allied-Signal Inc. | Annular recuperator |
US5267605A (en) | 1990-09-06 | 1993-12-07 | Doty Scientific, Inc. | Microtube array space radiator |
US5323849A (en) * | 1993-04-21 | 1994-06-28 | The United States Of America As Represented By The Secretary Of The Navy | Corrosion resistant shell and tube heat exchanger and a method of repairing the same |
US5329758A (en) | 1993-05-21 | 1994-07-19 | The United States Of America As Represented By The Secretary Of The Navy | Steam-augmented gas turbine |
US5473899A (en) | 1993-06-10 | 1995-12-12 | Viteri; Fermin | Turbomachinery for Modified Ericsson engines and other power/refrigeration applications |
US5581997A (en) | 1993-10-19 | 1996-12-10 | California Energy Commission | Performance enhanced gas turbine powerplants |
US5666819A (en) | 1989-03-08 | 1997-09-16 | Rocky Research | Rapid sorption cooling or freezing appliance |
US5797449A (en) * | 1995-07-12 | 1998-08-25 | Rolls-Royce Plc | Heat exchanger |
US5944090A (en) * | 1998-01-30 | 1999-08-31 | Teal; William J. | Heat exchanger for furnace flue |
US5966334A (en) * | 1996-12-31 | 1999-10-12 | Micron Technology, Inc. | Device and method for repairing a memory array by storing each bit in multiple memory cells in the array |
US6031856A (en) | 1997-10-30 | 2000-02-29 | Motorola, Inc. | Method, article of manufacture, and optical package for eliminating tilt angle between a header and an optical emitter mounted thereon |
US6092361A (en) | 1998-05-29 | 2000-07-25 | Pratt & Whitney Canada Corp. | Recuperator for gas turbine engine |
US6293086B1 (en) | 1999-03-23 | 2001-09-25 | Rolls-Royce Plc | Power generation equipment |
US6307278B1 (en) * | 1997-12-20 | 2001-10-23 | Honeywell Power Systems Inc. | Microturbine power generating system |
US6363706B1 (en) | 1998-12-24 | 2002-04-02 | Alliedsignal | Apparatus and method to increase turbine power |
US20030037547A1 (en) | 2001-08-17 | 2003-02-27 | Velimir Bakran | Gas supply control device for a gas storage power plant |
US6585034B2 (en) | 2001-02-21 | 2003-07-01 | Rolls-Royce Plc | Heat exchanger |
US6629413B1 (en) | 1999-04-28 | 2003-10-07 | The Commonwealth Of Australia Commonwealth Scientific And Industrial Research Organization | Thermodynamic apparatus |
US6676305B2 (en) | 2002-01-28 | 2004-01-13 | Coviant, Inc. | Apparatus and method of aligning optical fibers to optical devices |
US20040020206A1 (en) | 2001-05-07 | 2004-02-05 | Sullivan Timothy J. | Heat energy utilization system |
US6742576B2 (en) * | 2001-09-27 | 2004-06-01 | E. I. Du Pont De Nemours And Company | Heat exchanger barrier ribbon with polymeric tubes |
US6901759B2 (en) | 2003-02-21 | 2005-06-07 | Alstom Technology Ltd. | Method for operating a partially closed, turbocharged gas turbine cycle, and gas turbine system for carrying out the method |
US20050144931A1 (en) * | 2003-11-13 | 2005-07-07 | Floyd Stephen M. | Integral heat recovery device |
US6966173B2 (en) * | 2002-11-06 | 2005-11-22 | Elliott Energy Systems, Inc. | Heat transfer apparatus |
US6988315B2 (en) | 1998-06-08 | 2006-01-24 | Thermotek, Inc. | Cooling apparatus having low profile extrusion and method of manufacture therefor |
US7220365B2 (en) | 2001-08-13 | 2007-05-22 | New Qu Energy Ltd. | Devices using a medium having a high heat transfer rate |
US7240723B2 (en) * | 2003-09-30 | 2007-07-10 | Dana Canada Corporation | Tube bundle heat exchanger comprising tubes with expanded sections |
US7251926B2 (en) | 2001-07-26 | 2007-08-07 | Hitachi, Ltd. | Gas turbine installation |
US7267160B2 (en) * | 2002-07-25 | 2007-09-11 | T.Rad Co., Ltd. | Heat exchanger |
US20080006040A1 (en) | 2004-08-14 | 2008-01-10 | Peterson Richard B | Heat-Activated Heat-Pump Systems Including Integrated Expander/Compressor and Regenerator |
US7334411B2 (en) * | 2004-04-21 | 2008-02-26 | General Electric Company | Gas turbine heat exchanger assembly and method for fabricating same |
WO2009089460A2 (en) | 2008-01-09 | 2009-07-16 | International Mezzo Technologies, Inc. | Corrugated micro tube heat exchanger |
-
2008
- 2008-05-07 US US12/116,536 patent/US7775031B2/en not_active Expired - Fee Related
Patent Citations (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3185210A (en) * | 1962-05-23 | 1965-05-25 | American Schack Company Inc | High temperature recuperator |
US3222864A (en) * | 1962-12-31 | 1965-12-14 | Garrett Corp | Gas turbine engine fixed boundary recuperator |
US3201938A (en) * | 1963-06-27 | 1965-08-24 | Gen Electric | Recuperative arrangement for gas turbine engines |
US3782457A (en) * | 1971-10-26 | 1974-01-01 | Rohr Corp | Recuperator and method of making |
US3818696A (en) | 1972-10-25 | 1974-06-25 | A Beaufrere | Regenerative air-cooled gas turbine engine |
US3939904A (en) | 1972-10-25 | 1976-02-24 | Beaufrere Albert H | Rotary disc regenerator |
US4122668A (en) | 1976-07-22 | 1978-10-31 | General Motors Corporation | Iris control for gas turbine engine air brake |
US4307568A (en) | 1979-03-09 | 1981-12-29 | Mtu Motoren-Und Turbinen-Union Munchen Gmbh | Gas turbine power plant having a heat exchanger |
US4506502A (en) | 1980-01-20 | 1985-03-26 | Beit Shemesh Engines Ltd. | Gas turbine engines |
US4844151A (en) | 1986-12-23 | 1989-07-04 | Sundstrand Corporation | Heat exchanger apparatus |
US4928755A (en) | 1988-05-31 | 1990-05-29 | Doty Scientific, Inc. | Microtube strip surface exchanger |
US5666819A (en) | 1989-03-08 | 1997-09-16 | Rocky Research | Rapid sorption cooling or freezing appliance |
US4993223A (en) | 1989-09-11 | 1991-02-19 | Allied-Signal Inc. | Annular recuperator |
US4967633A (en) * | 1990-02-02 | 1990-11-06 | Jewell Jr James D | Adjustable wind chime clapper support |
US5267605A (en) | 1990-09-06 | 1993-12-07 | Doty Scientific, Inc. | Microtube array space radiator |
US5323849A (en) * | 1993-04-21 | 1994-06-28 | The United States Of America As Represented By The Secretary Of The Navy | Corrosion resistant shell and tube heat exchanger and a method of repairing the same |
US5329758A (en) | 1993-05-21 | 1994-07-19 | The United States Of America As Represented By The Secretary Of The Navy | Steam-augmented gas turbine |
US5473899A (en) | 1993-06-10 | 1995-12-12 | Viteri; Fermin | Turbomachinery for Modified Ericsson engines and other power/refrigeration applications |
US5581997A (en) | 1993-10-19 | 1996-12-10 | California Energy Commission | Performance enhanced gas turbine powerplants |
US5797449A (en) * | 1995-07-12 | 1998-08-25 | Rolls-Royce Plc | Heat exchanger |
US5966334A (en) * | 1996-12-31 | 1999-10-12 | Micron Technology, Inc. | Device and method for repairing a memory array by storing each bit in multiple memory cells in the array |
US6031856A (en) | 1997-10-30 | 2000-02-29 | Motorola, Inc. | Method, article of manufacture, and optical package for eliminating tilt angle between a header and an optical emitter mounted thereon |
US6307278B1 (en) * | 1997-12-20 | 2001-10-23 | Honeywell Power Systems Inc. | Microturbine power generating system |
US5944090A (en) * | 1998-01-30 | 1999-08-31 | Teal; William J. | Heat exchanger for furnace flue |
US6092361A (en) | 1998-05-29 | 2000-07-25 | Pratt & Whitney Canada Corp. | Recuperator for gas turbine engine |
US6988315B2 (en) | 1998-06-08 | 2006-01-24 | Thermotek, Inc. | Cooling apparatus having low profile extrusion and method of manufacture therefor |
US6363706B1 (en) | 1998-12-24 | 2002-04-02 | Alliedsignal | Apparatus and method to increase turbine power |
US6293086B1 (en) | 1999-03-23 | 2001-09-25 | Rolls-Royce Plc | Power generation equipment |
US6629413B1 (en) | 1999-04-28 | 2003-10-07 | The Commonwealth Of Australia Commonwealth Scientific And Industrial Research Organization | Thermodynamic apparatus |
US6585034B2 (en) | 2001-02-21 | 2003-07-01 | Rolls-Royce Plc | Heat exchanger |
US20040020206A1 (en) | 2001-05-07 | 2004-02-05 | Sullivan Timothy J. | Heat energy utilization system |
US7251926B2 (en) | 2001-07-26 | 2007-08-07 | Hitachi, Ltd. | Gas turbine installation |
US7220365B2 (en) | 2001-08-13 | 2007-05-22 | New Qu Energy Ltd. | Devices using a medium having a high heat transfer rate |
US20030037547A1 (en) | 2001-08-17 | 2003-02-27 | Velimir Bakran | Gas supply control device for a gas storage power plant |
US6742576B2 (en) * | 2001-09-27 | 2004-06-01 | E. I. Du Pont De Nemours And Company | Heat exchanger barrier ribbon with polymeric tubes |
US6676305B2 (en) | 2002-01-28 | 2004-01-13 | Coviant, Inc. | Apparatus and method of aligning optical fibers to optical devices |
US7267160B2 (en) * | 2002-07-25 | 2007-09-11 | T.Rad Co., Ltd. | Heat exchanger |
US6966173B2 (en) * | 2002-11-06 | 2005-11-22 | Elliott Energy Systems, Inc. | Heat transfer apparatus |
US6901759B2 (en) | 2003-02-21 | 2005-06-07 | Alstom Technology Ltd. | Method for operating a partially closed, turbocharged gas turbine cycle, and gas turbine system for carrying out the method |
US7240723B2 (en) * | 2003-09-30 | 2007-07-10 | Dana Canada Corporation | Tube bundle heat exchanger comprising tubes with expanded sections |
US20050144931A1 (en) * | 2003-11-13 | 2005-07-07 | Floyd Stephen M. | Integral heat recovery device |
US7334411B2 (en) * | 2004-04-21 | 2008-02-26 | General Electric Company | Gas turbine heat exchanger assembly and method for fabricating same |
US20080006040A1 (en) | 2004-08-14 | 2008-01-10 | Peterson Richard B | Heat-Activated Heat-Pump Systems Including Integrated Expander/Compressor and Regenerator |
WO2009089460A2 (en) | 2008-01-09 | 2009-07-16 | International Mezzo Technologies, Inc. | Corrugated micro tube heat exchanger |
Non-Patent Citations (1)
Title |
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Direct Energy Professional Society, Solid State and Diode Laser Technology Review, Jun. 13-15, 2006. |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8033093B2 (en) * | 2006-10-16 | 2011-10-11 | Tadashi Kataoka | Gas turbine apparatus |
US20080173006A1 (en) * | 2006-10-16 | 2008-07-24 | Ebara Corporation | Gas turbine apparatus |
US8944367B2 (en) | 2012-03-05 | 2015-02-03 | Sikorsky Aircraft Corporation | Rotary wing aircraft propulsion system |
US9388741B2 (en) | 2012-10-31 | 2016-07-12 | Pratt & Whitney Canada Corp. | Recuperator for gas turbine engine |
US10316750B2 (en) * | 2014-02-21 | 2019-06-11 | Rolls-Royce North American Technologies, Inc. | Single phase micro/mini channel heat exchangers for gas turbine intercooling |
US20150240722A1 (en) * | 2014-02-21 | 2015-08-27 | Rolls-Royce Corporation | Single phase micro/mini channel heat exchangers for gas turbine intercooling |
US20160177829A1 (en) * | 2014-02-21 | 2016-06-23 | Rolls-Royce Corporation | Microchannel heat exchangers for gas turbine intercooling and condensing |
US11208954B2 (en) | 2014-02-21 | 2021-12-28 | Rolls-Royce Corporation | Microchannel heat exchangers for gas turbine intercooling and condensing |
US10371053B2 (en) * | 2014-02-21 | 2019-08-06 | Rolls-Royce North American Technologies, Inc. | Microchannel heat exchangers for gas turbine intercooling and condensing |
US10233838B2 (en) | 2014-09-09 | 2019-03-19 | The United States Of America, As Represented By The Secretary Of The Navy | Recuperated gas turbine engine |
US10358976B2 (en) * | 2014-10-29 | 2019-07-23 | Swapnil Sarjerao Jagtap | Heat recuperation system for the family of shaft powered aircraft gas turbine engines |
WO2016067303A3 (en) * | 2014-10-29 | 2016-07-21 | Swapnil Sarjerao Jagtap | Heat recuperation system for the family of shaft powered aircraft gas turbine engines |
US20170291712A1 (en) * | 2016-04-08 | 2017-10-12 | Hamilton Sundstrand Corporation | Hybrid electric aircraft propulsion incorporating a recuperated prime mover |
US10808614B2 (en) * | 2016-06-09 | 2020-10-20 | Hieta Technologies Limited | Radial flow turbine heat engine |
US10544705B2 (en) | 2018-03-16 | 2020-01-28 | Hamilton Sundstrand Corporation | Rankine cycle powered by bleed heat |
US11378341B2 (en) | 2020-01-03 | 2022-07-05 | Raytheon Technologies Corporation | Gas turbine engine heat exchanger for annular flowpaths |
US11920872B2 (en) | 2020-01-03 | 2024-03-05 | Rtx Corporation | Gas turbine engine heat exchanger for annular flowpaths |
US20210247139A1 (en) * | 2020-02-11 | 2021-08-12 | Airborne ECS, LLC | Microtube Heat Exchanger Devices, Systems and Methods |
US11519670B2 (en) * | 2020-02-11 | 2022-12-06 | Airborne ECS, LLC | Microtube heat exchanger devices, systems and methods |
Also Published As
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US20090277154A1 (en) | 2009-11-12 |
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